EBK GENERAL, ORGANIC, & BIOLOGICAL CHEM
3rd Edition
ISBN: 9781259298424
Author: SMITH
Publisher: VST
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 19, Problem 19.33P
Interpretation Introduction
Interpretation:
The given fatty acids should be ranked in order of increasing melting point.
Concept Introduction:
Saturated fatty acids have a higher melting point than unsaturated fatty acids with the same length. When molecular weight increases, the melting point also increases.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
V
F2
# 3
E
80
F3
What is the difference between integral and peripheral proteins?
$
4
F4
R
A) Integral proteins are required for the cell to
function, while peripheral proteins are
accessory.
B) Integral proteins are found on the outside of
the cell, while peripheral proteins are found on
the inside of the cell.
C) Integral proteins extend through the lipid
bilayer, and peripheral proteins are just on the
surface of the inside or outside of the cell.
Question 11 of 19
D) Integral proteins are found on the inside of
the cell, while peripheral proteins are found on
the outside of the cell.
E) Integral proteins are channel proteins and
peripheral proteins act as enzymes.
%
5
F5
T
<6
MacBook Air
F6
Y
&
7
♡
F7
U
*
8
DII
F8
1
(
-
9
F9
0
O
F10
Explain why cholesterol, a compound with molecular formula C 27H 46O and one OH group, is soluble in CCl 4 but insoluble in water.
In which solvents or solutions will a lipid be soluble: (a) CH 2Cl 2; (b) 5% aqueous NaCl solution; (c) CH 3CH 2CH 2CH 2CH 3?
Chapter 19 Solutions
EBK GENERAL, ORGANIC, & BIOLOGICAL CHEM
Ch. 19.1 - Prob. 19.1PCh. 19.1 - Prob. 19.2PCh. 19.2 - Prob. 19.3PCh. 19.2 - Prob. 19.4PCh. 19.2 - Prob. 19.5PCh. 19.3 - Prob. 19.6PCh. 19.3 - Prob. 19.7PCh. 19.3 - Prob. 19.8PCh. 19.3 - Prob. 19.9PCh. 19.4 - Prob. 19.10P
Ch. 19.4 - Prob. 19.11PCh. 19.4 - Prob. 19.12PCh. 19.4 - Prob. 19.13PCh. 19.5 - Review Section 5.2 on balancing chemical...Ch. 19.5 - Prob. 19.15PCh. 19.6 - Prob. 19.16PCh. 19.6 - Prob. 19.17PCh. 19.7 - Prob. 19.18PCh. 19.7 - Prob. 19.19PCh. 19.7 - Prob. 19.20PCh. 19.8 - Prob. 19.21PCh. 19.8 - Prob. 19.22PCh. 19.8 - Identify the functional groups in (a)...Ch. 19.9 - Compare the structures of estrone and...Ch. 19.9 - Prob. 19.25PCh. 19.10 - Prob. 19.26PCh. 19.11 - Prob. 19.27PCh. 19.11 - Prob. 19.28PCh. 19 - Label each compound as a hydrolyzable or...Ch. 19 - Label each compound as a hydrolyzable or...Ch. 19 - Prob. 19.31PCh. 19 - In which solvents or solutions might a steroid be...Ch. 19 - Prob. 19.33PCh. 19 - Prob. 19.34PCh. 19 - Prob. 19.35PCh. 19 - Prob. 19.36PCh. 19 - Some fish oils contain triacylglycerols formed...Ch. 19 - Some marine plankton contain triacylglycerols...Ch. 19 - Prob. 19.39PCh. 19 - Prob. 19.40PCh. 19 - Prob. 19.41PCh. 19 - Prob. 19.42PCh. 19 - What hydrolysis products are formed when each wax...Ch. 19 - What hydrolysis products are formed when each wax...Ch. 19 - Prob. 19.45PCh. 19 - Prob. 19.46PCh. 19 - Prob. 19.47PCh. 19 - Prob. 19.48PCh. 19 - Prob. 19.49PCh. 19 - Prob. 19.50PCh. 19 - Consider the following four types of compounds:...Ch. 19 - Prob. 19.52PCh. 19 - Answer the following questions about the given...Ch. 19 - Prob. 19.54PCh. 19 - Prob. 19.55PCh. 19 - Prob. 19.56PCh. 19 - Prob. 19.57PCh. 19 - Prob. 19.58PCh. 19 - Prob. 19.59PCh. 19 - Prob. 19.60PCh. 19 - Draw a phospholipid that fits each description. a...Ch. 19 - Draw a phospholipid that fits each description. a...Ch. 19 - Prob. 19.63PCh. 19 - Prob. 19.64PCh. 19 - Prob. 19.65PCh. 19 - Prob. 19.66PCh. 19 - Why must cholesterol be transported through the...Ch. 19 - Prob. 19.68PCh. 19 - Describe the role of HDLs and LDLs in cholesterol...Ch. 19 - Prob. 19.70PCh. 19 - (a) Draw the structure of an estrogen and an...Ch. 19 - Prob. 19.72PCh. 19 - What are the similarities and differences between...Ch. 19 - Prob. 19.74PCh. 19 - Prob. 19.75PCh. 19 - List three biological functions of prostaglandins...Ch. 19 - Explain why aspirin and celecoxib differ in how...Ch. 19 - How does zileuton treat the cause of asthma, not...Ch. 19 - Answer each question with regards to vitamins A...Ch. 19 - Answer each question in Problem 19.79 for vitamins...Ch. 19 - Prob. 19.81PCh. 19 - Prob. 19.82PCh. 19 - Prob. 19.83PCh. 19 - Prob. 19.84PCh. 19 - Prob. 19.85PCh. 19 - Prob. 19.86PCh. 19 - Prob. 19.87PCh. 19 - Prob. 19.88PCh. 19 - The main fatty acid component of the...Ch. 19 - Prob. 19.90PCh. 19 - Prob. 19.91PCh. 19 - Prob. 19.92PCh. 19 - Can an individual survive on a completely fat-free...Ch. 19 - Prob. 19.94PCh. 19 - Prob. 19.95PCh. 19 - Prob. 19.96PCh. 19 - Prob. 19.97PCh. 19 - Prob. 19.98PCh. 19 - Prob. 19.99CPCh. 19 - Prob. 19.100CP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- 21-100 What are the functions of a cell membrane? To what extent is a bilayer that consists entirely of lipids able to carry out these functions?arrow_forwardThe structural formula of the soap prepared from the beef tallow is CH3(CH2)16COONa. Draw the line-angle structure of the compound. Circle the fat-soluble portion and box the water- soluble portion of the molecule.arrow_forwardIdentify the polar and nonpolar regions in the following fatty acid: но Is the fatty acid saturated or unsaturated? Is the fatty acid an omega 3, omega 6 or neither?arrow_forward
- A lipid has the following structure: CH2-O-CH2-(CH2)16CH3 0 CH-O-C-(CH2)4CH=CHCH2CH=CH(CH2)7CH3 0 || CH2-O-C-(CH2)4CH-CHCH2CH=CH(CH2)7CH3 Which of the statements are true or false about the structure above Both this structure and a wax contain one or more carboxyl groups This lipid and a prostaglandin can both be hydrolyzed in acid to create fatty acids This lipid and a thromboxane can both be hydrolyzed in base to produce soaps Both this lipid and a terpene can be very hydrophobic molecules Based on its structural similarity to other lipids, this lipid most likely functions as a membrane component Both this structure and a wax contain one or more ester bonds This lipid and an arachidonic acid both contain glycerol and hydrocarbon chains Based on its structural similarity to other lipids, this lipid most likely functions as an energy storage molecule Both this lipid and a terpene can contain isoprene This lipid and a leukotriene are both polyunsaturated molecules Both this structure…arrow_forwardTriglycerides can be classified by the number of double bonds present in the hydrocarbon chain. Categorize this triglyceride based on the degree of saturation 04-0-8-compon C-(CH₂)-CH₂ CH-0-C-(CH₂CH=CH-CH=CH-CH₂ O=U C46-0-8 -10M) CH, CH= CH₂-0-C H=CH-CH=CH-CH=CH-CH₂ O Polysaturated Saturated Monounsaturated O Polyunsaturatedarrow_forwardFor each of the triacylglycerol molecules in Problem 19-36, indicate how many of each of the following entities are present in the molecule. In certain cases, the answer may be zero.arrow_forward
- Draw the skeletal structures of the hydrolysis products carboxylic acid and alcohol formed when the wax is treated with aqueous sulfuric acid. CH3(CH2)16COO(CH2)17CH3arrow_forwardto which class of lipid does the following molecule belong? a) triacylglycerol b) steroid c) glycerophospholipid d) wax e) prostaglandin CH CH CH CH 80arrow_forwardArrange the fatty acids from highest melting point to lowest melting point. - CH3(CH2)10COOH - CH3(CH2)7CH=CH(CH2)7COOH - CH3(CH2)4(CH=CHCH2)4(CH2)2COOH - CH3(CH2)14COOH Select the statements about fatty acid melting points that are true. - A saturated fatty acid with a greater molar mass has a higher melting point than a saturated fatty acid with a lower molar mass. - A saturated fatty acid with a greater molar mass has a lower melting point than a saturated fatty acid with a lower molar mass. - A saturated fatty acid has a higher melting point than an unsaturated fatty acid. - A saturated fatty acid has a lower melting point than an unsaturated fatty acid.arrow_forward
- Which of the following has the highest melting point? The questions below refer to the fatty acids shown here: 1 2 3 4 1 2 3 4 OH OH OH OHarrow_forwardIndicate whether each statement is true or false: (a) Trans fats are saturated. (b) Fatty acids are long-chain carboxylic acids. (c) Monounsaturated fatty acids have one CC single bond in the chain, while the rest are double or triple bonds.arrow_forwardThe following fatty acid is an Omega-_ fatty acid. HO 1 4 7 +/- 2 3 LO 5 6 8 9 0 |X C x 100arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning
Organic And Biological Chemistry
Chemistry
ISBN:9781305081079
Author:STOKER, H. Stephen (howard Stephen)
Publisher:Cengage Learning,
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Lipids - Fatty Acids, Triglycerides, Phospholipids, Terpenes, Waxes, Eicosanoids; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=7dmoH5dAvpY;License: Standard YouTube License, CC-BY